TY  - JOUR
AU  - Ilić, Radovan D.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5266
AB  - The most powerful feature of the Monte Carlo method is the possibility of simulating all individual particle interactions in three dimensions and performing numerical experiments with a preset error. These facts were the motivation behind the development of a general-purpose Monte Carlo SRNA program for proton transport simulation in technical systems described by standard geometrical forms (plane, sphere, cone, cylinder, cube). Some of the possible applications of the SRNA program are: (a) a general code for proton transport modeling, (b) design of accelerator-driven systems, (c) simulation of proton scattering and degrading shapes and composition, (d) research on proton detectors; and (e) radiation protection at accelerator installations. This wide range of possible applications of the program demands the development of various versions of SRNA-VOX codes for proton transport modeling in voxelized geometries and has, finally, resulted in the ISTAR package for the calculation of deposited energy distribution in patients on the basis of CT data in radiotherapy. All of the said codes are capable of using 3-D proton sources with an arbitrary energy spectrum in an interval of 100 keV to 250 MeV.
T2  - Nuclear technology and radiation protection
T1  - Proton Therapy Monte Carlo Srna-Vox Code
VL  - 27
IS  - 4
SP  - 355
EP  - 367
DO  - 10.2298/NTRP1204355I
ER  - 

@article{
author = "Ilić, Radovan D.",
year = "2012",
abstract = "The most powerful feature of the Monte Carlo method is the possibility of simulating all individual particle interactions in three dimensions and performing numerical experiments with a preset error. These facts were the motivation behind the development of a general-purpose Monte Carlo SRNA program for proton transport simulation in technical systems described by standard geometrical forms (plane, sphere, cone, cylinder, cube). Some of the possible applications of the SRNA program are: (a) a general code for proton transport modeling, (b) design of accelerator-driven systems, (c) simulation of proton scattering and degrading shapes and composition, (d) research on proton detectors; and (e) radiation protection at accelerator installations. This wide range of possible applications of the program demands the development of various versions of SRNA-VOX codes for proton transport modeling in voxelized geometries and has, finally, resulted in the ISTAR package for the calculation of deposited energy distribution in patients on the basis of CT data in radiotherapy. All of the said codes are capable of using 3-D proton sources with an arbitrary energy spectrum in an interval of 100 keV to 250 MeV.",
journal = "Nuclear technology and radiation protection",
title = "Proton Therapy Monte Carlo Srna-Vox Code",
volume = "27",
number = "4",
pages = "355-367",
doi = "10.2298/NTRP1204355I"
}

Ilić, R. D.. (2012). Proton Therapy Monte Carlo Srna-Vox Code. in Nuclear technology and radiation protection, 27(4), 355-367.
https://doi.org/10.2298/NTRP1204355I

Ilić RD. Proton Therapy Monte Carlo Srna-Vox Code. in Nuclear technology and radiation protection. 2012;27(4):355-367.
doi:10.2298/NTRP1204355I .

Ilić, Radovan D., "Proton Therapy Monte Carlo Srna-Vox Code" in Nuclear technology and radiation protection, 27, no. 4 (2012):355-367,
https://doi.org/10.2298/NTRP1204355I . .

TY  - JOUR
AU  - Ljubenov, Vladan
AU  - Simović, Rodoljub D.
AU  - Marković, Srpko
AU  - Ilić, Radovan D.
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4120
AB  - The possibility of expressing the total particle and energy reflection coefficients of low-energy photons in the form of universal functions valid for different shielding materials is investigated in this paper. The analysis is based on the results of Monte Carlo simulations of photon reflection by using MCNP, FOTELP, and PENELOPE codes. The normal incidence of the narrow monoenergetic photon beam of the unit intensity and of initial energies from 20 keV up to 100 keV is considered, and particle and energy reflection coefficients from the plane homogenous targets of water, aluminum, and iron are determined and compared. The representations of albedo coefficients on the initial photon energy, on the probability of large-angle photon scattering, and on the mean number of photon scatterings are examined. It is found out that only the rescaled albedo coefficients dependent on the mean number of photon scatterings have the form of universal functions and these functions are determined by applying the least square method.
T2  - Nuclear technology and radiation protection
T1  - Total Reflection Coefficients of Low-Energy Photons Presented as Universal Functions
VL  - 25
IS  - 2
SP  - 100
EP  - 106
DO  - 10.2298/NTRP1002100L
ER  - 

@article{
author = "Ljubenov, Vladan and Simović, Rodoljub D. and Marković, Srpko and Ilić, Radovan D.",
year = "2010",
abstract = "The possibility of expressing the total particle and energy reflection coefficients of low-energy photons in the form of universal functions valid for different shielding materials is investigated in this paper. The analysis is based on the results of Monte Carlo simulations of photon reflection by using MCNP, FOTELP, and PENELOPE codes. The normal incidence of the narrow monoenergetic photon beam of the unit intensity and of initial energies from 20 keV up to 100 keV is considered, and particle and energy reflection coefficients from the plane homogenous targets of water, aluminum, and iron are determined and compared. The representations of albedo coefficients on the initial photon energy, on the probability of large-angle photon scattering, and on the mean number of photon scatterings are examined. It is found out that only the rescaled albedo coefficients dependent on the mean number of photon scatterings have the form of universal functions and these functions are determined by applying the least square method.",
journal = "Nuclear technology and radiation protection",
title = "Total Reflection Coefficients of Low-Energy Photons Presented as Universal Functions",
volume = "25",
number = "2",
pages = "100-106",
doi = "10.2298/NTRP1002100L"
}

Ljubenov, V., Simović, R. D., Marković, S.,& Ilić, R. D.. (2010). Total Reflection Coefficients of Low-Energy Photons Presented as Universal Functions. in Nuclear technology and radiation protection, 25(2), 100-106.
https://doi.org/10.2298/NTRP1002100L

Ljubenov V, Simović RD, Marković S, Ilić RD. Total Reflection Coefficients of Low-Energy Photons Presented as Universal Functions. in Nuclear technology and radiation protection. 2010;25(2):100-106.
doi:10.2298/NTRP1002100L .

Ljubenov, Vladan, Simović, Rodoljub D., Marković, Srpko, Ilić, Radovan D., "Total Reflection Coefficients of Low-Energy Photons Presented as Universal Functions" in Nuclear technology and radiation protection, 25, no. 2 (2010):100-106,
https://doi.org/10.2298/NTRP1002100L . .

TY  - JOUR
AU  - Stanković, Srboljub
AU  - Ilić, Radovan D.
AU  - Davidović, Miloš D.
AU  - Kovačević, Milojko
AU  - Davidović, Dragomir
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3541
AB  - Radiation sensing MOSFETs (RADFETs) have found numerous applications in space research, as well as in nuclear technology and research, and radiotherapy. Since proton irradiation is an essential part of the space radiation environment, it is important to know RADFET proton response precisely. In this work a numerical simulation of RADFET proton response is performed. To this end the proton transport Monte Carlo software SRNA-2K5, developed by one of the authors, has been adapted to obtain the energy deposited in the RADFET structure and dose distribution within the microscopic dimensions of the dosimeter sensitive volume. Our results show that RADFET response to proton irradiation depends significantly of packaging configurations with kovar lid.
T2  - Nuclear technology and radiation protection
T1  - Influence of Packaging Configuration with Kovar Lid on Radfet Response to Proton Irradiation
VL  - 23
IS  - 1
SP  - 37
EP  - 40
DO  - 10.2298/NTRP0801037S
ER  - 

@article{
author = "Stanković, Srboljub and Ilić, Radovan D. and Davidović, Miloš D. and Kovačević, Milojko and Davidović, Dragomir",
year = "2008",
abstract = "Radiation sensing MOSFETs (RADFETs) have found numerous applications in space research, as well as in nuclear technology and research, and radiotherapy. Since proton irradiation is an essential part of the space radiation environment, it is important to know RADFET proton response precisely. In this work a numerical simulation of RADFET proton response is performed. To this end the proton transport Monte Carlo software SRNA-2K5, developed by one of the authors, has been adapted to obtain the energy deposited in the RADFET structure and dose distribution within the microscopic dimensions of the dosimeter sensitive volume. Our results show that RADFET response to proton irradiation depends significantly of packaging configurations with kovar lid.",
journal = "Nuclear technology and radiation protection",
title = "Influence of Packaging Configuration with Kovar Lid on Radfet Response to Proton Irradiation",
volume = "23",
number = "1",
pages = "37-40",
doi = "10.2298/NTRP0801037S"
}

Stanković, S., Ilić, R. D., Davidović, M. D., Kovačević, M.,& Davidović, D.. (2008). Influence of Packaging Configuration with Kovar Lid on Radfet Response to Proton Irradiation. in Nuclear technology and radiation protection, 23(1), 37-40.
https://doi.org/10.2298/NTRP0801037S

Stanković S, Ilić RD, Davidović MD, Kovačević M, Davidović D. Influence of Packaging Configuration with Kovar Lid on Radfet Response to Proton Irradiation. in Nuclear technology and radiation protection. 2008;23(1):37-40.
doi:10.2298/NTRP0801037S .

Stanković, Srboljub, Ilić, Radovan D., Davidović, Miloš D., Kovačević, Milojko, Davidović, Dragomir, "Influence of Packaging Configuration with Kovar Lid on Radfet Response to Proton Irradiation" in Nuclear technology and radiation protection, 23, no. 1 (2008):37-40,
https://doi.org/10.2298/NTRP0801037S . .

TY  - JOUR
AU  - Ljubenov, Vladan
AU  - Simović, Rodoljub
AU  - Marković, Srpko
AU  - Ilić, Radovan D.
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3540
AB  - The dependence of reflected photons angular and energy distributions on parameter c - the probability for large-angle scattering - is treated in this paper. The simulation of photon reflection was performed by the FOTELP code for a normal incidence of photons into infinite slabs of common shielding materials, and for the photon initial energies of 20 keV up to 100 keV.
T2  - Nuclear technology and radiation protection
T1  - Photon Scattering and Reflection in Medical Diagnostic Energy Domain
VL  - 23
IS  - 1
SP  - 31
EP  - 36
DO  - 10.2298/NTRP0801031L
ER  - 

@article{
author = "Ljubenov, Vladan and Simović, Rodoljub and Marković, Srpko and Ilić, Radovan D.",
year = "2008",
abstract = "The dependence of reflected photons angular and energy distributions on parameter c - the probability for large-angle scattering - is treated in this paper. The simulation of photon reflection was performed by the FOTELP code for a normal incidence of photons into infinite slabs of common shielding materials, and for the photon initial energies of 20 keV up to 100 keV.",
journal = "Nuclear technology and radiation protection",
title = "Photon Scattering and Reflection in Medical Diagnostic Energy Domain",
volume = "23",
number = "1",
pages = "31-36",
doi = "10.2298/NTRP0801031L"
}

Ljubenov, V., Simović, R., Marković, S.,& Ilić, R. D.. (2008). Photon Scattering and Reflection in Medical Diagnostic Energy Domain. in Nuclear technology and radiation protection, 23(1), 31-36.
https://doi.org/10.2298/NTRP0801031L

Ljubenov V, Simović R, Marković S, Ilić RD. Photon Scattering and Reflection in Medical Diagnostic Energy Domain. in Nuclear technology and radiation protection. 2008;23(1):31-36.
doi:10.2298/NTRP0801031L .

Ljubenov, Vladan, Simović, Rodoljub, Marković, Srpko, Ilić, Radovan D., "Photon Scattering and Reflection in Medical Diagnostic Energy Domain" in Nuclear technology and radiation protection, 23, no. 1 (2008):31-36,
https://doi.org/10.2298/NTRP0801031L . .

TY  - JOUR
AU  - Stanković, Srboljub
AU  - Ilić, Radovan D.
AU  - Osmokrović, Predrag V.
AU  - Lončar, Boris B.
AU  - Vasić, Aleksandra
PY  - 2006
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6626
AB  - The application of MOSFETs as detectors or device components in pulse power technique requires an investigation of their characteristics in radiation fields. Computing possibilities of the renowned programs FOTELP and PENELOPE for determining the energy deposited in MOISFET structure and dose distribution within microscopic dimensions of the dosimeter sensitive volume were presented in this paper. Based on the obtained results, qualitative conclusions were drawn about the values of energy deposited in different material zones having various dimensions. The difference between the two codes used for calculations in materials physics and semiconductor technics, basically originates from the different physical models for numerical simulation of photon, positron, and electron transport through various materials.
T2  - IEEE Transactions on Plasma Science
T1  - Computer simulation of gamma irradiation energy deposition in MOSFET dosimeters
VL  - 34
IS  - 5
SP  - 1715
EP  - 1718
DO  - 10.1109/TPS.2006.883327
ER  - 

@article{
author = "Stanković, Srboljub and Ilić, Radovan D. and Osmokrović, Predrag V. and Lončar, Boris B. and Vasić, Aleksandra",
year = "2006",
abstract = "The application of MOSFETs as detectors or device components in pulse power technique requires an investigation of their characteristics in radiation fields. Computing possibilities of the renowned programs FOTELP and PENELOPE for determining the energy deposited in MOISFET structure and dose distribution within microscopic dimensions of the dosimeter sensitive volume were presented in this paper. Based on the obtained results, qualitative conclusions were drawn about the values of energy deposited in different material zones having various dimensions. The difference between the two codes used for calculations in materials physics and semiconductor technics, basically originates from the different physical models for numerical simulation of photon, positron, and electron transport through various materials.",
journal = "IEEE Transactions on Plasma Science",
title = "Computer simulation of gamma irradiation energy deposition in MOSFET dosimeters",
volume = "34",
number = "5",
pages = "1715-1718",
doi = "10.1109/TPS.2006.883327"
}

Stanković, S., Ilić, R. D., Osmokrović, P. V., Lončar, B. B.,& Vasić, A.. (2006). Computer simulation of gamma irradiation energy deposition in MOSFET dosimeters. in IEEE Transactions on Plasma Science, 34(5), 1715-1718.
https://doi.org/10.1109/TPS.2006.883327

Stanković S, Ilić RD, Osmokrović PV, Lončar BB, Vasić A. Computer simulation of gamma irradiation energy deposition in MOSFET dosimeters. in IEEE Transactions on Plasma Science. 2006;34(5):1715-1718.
doi:10.1109/TPS.2006.883327 .

Stanković, Srboljub, Ilić, Radovan D., Osmokrović, Predrag V., Lončar, Boris B., Vasić, Aleksandra, "Computer simulation of gamma irradiation energy deposition in MOSFET dosimeters" in IEEE Transactions on Plasma Science, 34, no. 5 (2006):1715-1718,
https://doi.org/10.1109/TPS.2006.883327 . .